Ex25(e) page 129 Q4. old New Senior Mathematics 3UNIT
A body, initially at room temperature 20°C, is heated so that its temperature would rise by 5°C/min if no cooling took place. Cooling does occur in accordance with Newton's Law of Cooling and the maximum temperature the body could attain is 120°C. How long would it take to reach a temperature of 100°C?
Please explain like I am not smart. I can do the basic Law of Cooling questions, but I have no idea how to even approach this one.
A body, initially at room temperature 20°C, is heated so that its temperature would rise by 5°C/min if no cooling took place. Cooling does occur in accordance with Newton's Law of Cooling and the maximum temperature the body could attain is 120°C. How long would it take to reach a temperature of 100°C?
Please explain like I am not smart. I can do the basic Law of Cooling questions, but I have no idea how to even approach this one.
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